MA32 Apex Microtechnology Corporation, MA32 Datasheet

MA32

Manufacturer Part Number

MA32

Description

High Voltage Power Operational Amplifier

Manufacturer

Apex Microtechnology Corporation

Datasheet

1.MA32.pdf (4 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MA3200

Manufacturer:

PANASONIC

Quantity:

12 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

MA3200

Manufacturer:

PANASONIC/松下

Quantity:

20 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MA3200-(TX)

Manufacturer:

ROHM

Quantity:

3 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

MA3200-(TX)

Manufacturer:

PANASONIC/松下

Quantity:

20 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

MA3200-M

Manufacturer:

PANASONIC/松下

Quantity:

20 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MA3200-M(TX)

Manufacturer:

SAMSUNG

Quantity:

480

Company:

Meier Automation Equipment Co., Limited

Part Number:

MA3200-M(TX)

Manufacturer:

PANASONIC/松下

Quantity:

20 000

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MA320001

Manufacturer:

Microchip Technology

Quantity:

135

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MA320001

Manufacturer:

MICROCHIP

Quantity:

12 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

MA3200WA-TX

Manufacturer:

PANASONIC/松下

Quantity:

20 000

Current page: 1 of 4
Download datasheet (83Kb)

FEATURES

• SURFACE MOUNT PACKAGE

• MONOLITHIC MOS TECHNOLOGY

• LOW COST

• HIGH VOLTAGE OPERATION—350V

• LOW QUIESCENT CURRENT—2mA

• NO SECOND BREAKDOWN

• HIGH OUTPUT CURRENT—120 mA PEAK

APPLICATIONS

• TELEPHONE RING GENERATOR

• PIEZO ELECTRIC POSITIONING

• ELECTROSTATIC TRANSDUCER & DEFLECTION

• DEFORMABLE MIRROR FOCUSING

DESCRIPTION

operational amplifier achieving performance features previ-

ously found only in hybrid designs while increasing reliability.

Inputs are protected from excessive common mode and differ-

ential mode voltages. The safe operating area (SOA) has no

second breakdown limitations and can be observed with all

type loads by choosing an appropriate current limiting resistor.

External compensation provides the user flexibility in choosing

optimum gain and bandwidth for the application.

surface mountable dual in line package. The metal back of the

package is tied to –Vs.

TYPICAL APPLICATION

M I C R O T E C H N O L O G Y

piezo transducer providing a low cost 660 volt total drive

capability. The RN CN network serves to raise the apparent

gain of A2 at high frequencies. If RN is set equal to R the

amplifiers can be compensated identically and will have match-

ing bandwidths. See application note 20 for more details.

APEX MICROTECHNOLOGY CORPORATION • TELEPHONE (520) 690-8600 • FAX (520) 888-3329 • ORDERS (520) 690-8601 • EMAIL prodlit@apexmicrotech.com

The MA01 is a dual high voltage monolithic MOSFET

The MA01 is packaged in Apex's PSOP1 non-hermetic

A single MA01 amplifier operates as a bridge driver for a

+175

Low Cost 660v p-p Piezo Drive

MA01

–175

20R

2.2K

100 Ω

330pF

10pF

180

TRANSDUCER

PIEZO

H T T P : / / W W W . A P E X M I C R O T E C H . C O M

10pF

180

330pF

100 Ω

HIGH VOLTAGE POWER OPERATIONAL AMPLIFIER

2.2K

–175

20R

MA01

+175

Rcl

20, 8

21, 9

–IN

+IN

EXTERNAL CONNECTIONS

EQUIVALENT SCHEMATIC

MA01

( 8 0 0 ) 5 4 6 - A P E X

COMPa

Q11

OUTa

–Vsb

+Vsa

–INb

+INb

ILa

PHASE COMPENSATION

Gain

Q12

≥10

≥30

Supply bypassing required.

See General Operating Considerations

COMP

4, 16

5, 17

3.3pF

18pF

10pF

–

SUB

(one of two channels)

Q13

( 8 0 0 ) 5 4 6 - 2 7 3 9

–

2.2KΩ

Q10

–Vsa

+INa

–INa

OUTb

COMPb

ILb

+Vsb

Q14

–V

OUT

LIM

1, 13

3, 15

6, 18

24, 12

Rcl

Related parts for MA32

Related keywords

MA32 datasheet
MA32 data sheet
MA32 pdf datasheet
MA32 component
MA32 part
MA32 distributor
MA32 RoHS
MA32 datasheet download